submenu cleanup

Arch Menu

1. [Arch Based] Clean Orphan Pacman Packages
   • sudo pacman -Sc
2. [Arch Based] Clean all but the two most recent versions of packages
   • sudo paccache -rk2
3. [Arch Based] Install Clean package from AUR
4. [Debian/Ubuntu] Clean Orphan Packages
   • sudo apt autoremove
5. [openSUSE] Clean Old Kernels
   • sudo zypper purge-kernels
6. Clean Unused Flatpaks
   • sudo flatpak uninstall --unused
7. Clean Flatpak Cache
   • sudo rm -rfv /var/tmp/flatpak-cache-*